User Manual

Yealink Skype for Business HD IP Phones Administrator Guide
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2. Make the desired change.
3. Click Confirm to accept the change.
When the “Power On” is set to On, the Skype for Business phone will check configuration files
stored on the provisioning server during startup and then will download firmware from the
server.
Updating Phone Firmware from Skype for Business Server
You can update firmware of T48G/T46G/T42G/T41P and T40P phones from Skype for Business
Server. There are two ways to update firmware from Skype for Business Server:
 Automatic Update
 Manual Update
Before updating firmware from Skype for Business Server, you must upload the update package
(*.CAB) to your Skype for Business Update Server in advance. For more information, refer to
Updating Phone Firmware from Microsoft Skype for Business Server .